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STM32L471RGT6
+Lista de MateriaisIC MCU 32BIT 1MB FLASH 64LQFP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STM32L471RGT6
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Ficha Técnica STM32L471RGT6 DataSheet
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Pacote LQFP-64
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Em Estoque1692
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Especificações
| Atributo | Valor |
| Package / Case | Tray |
| Series | STM32L4 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features include 1 MB of Flash memory, 128 KB SRAM, and extensive connectivity options, such as USART, SPI, I2C, and USB 2.0. It also supports advanced analog features like a 12-bit ADC, DAC, and multiple timers, making it versatile for various applications. The microcontroller includes multiple low-power modes, optimizing battery life in energy-constrained environments. Additionally, the STM32L471RGT6 supports development with the STM32CubeMX and STM32CubeIDE tools, which facilitate software development and peripheral configuration. Its combination of low power consumption, performance, and connectivity options makes it a compelling choice for developers seeking efficiency and versatility.
Equivalent
1. NXP's LPC55S69 series, which offers similar low-power features and performance.
2. Texas Instruments' MSP432P401R, known for energy efficiency and performance.
3. Microchip's SAM L21 series, with low power and integrated peripherals.
4. Renesas' RA2L1 series, offering low power and high-performance features.
Ensure compatibility in terms of pin count, peripheral set, and power consumption when choosing alternatives.
Features
1. Memory:
- 1 MB of Flash memory.
- 128 KB of SRAM.
2. Power:
- Ultra-low-power modes for energy efficiency.
- Voltage range: 1.71 to 3.6 V.
3. Peripherals:
- 2x 12-bit ADCs, 1x 12-bit DAC.
- 2x operational amplifiers, 4x comparators.
- Multiple timers, including general-purpose and advanced-control timers.
- 16-bit and 32-bit timers.
4. Connectivity:
- USB 2.0 full speed.
- USART, SPI, I2C interfaces.
- CAN and SAI (Serial Audio Interface).
5. Security:
- Hardware encryption support (AES, RNG).
6. Package:
- Available in LQFP-64 package.
These features make the STM32L471RGT6 ideal for a variety of applications, including industrial controls, consumer electronics, and more, where low power and high-performance processing are required.
Pinout
Key features include:
- 32-bit ARM Cortex-M4 CPU with FPU (Floating Point Unit)
- 1 MB of Flash memory
- 128 KB of SRAM
- Various communication interfaces, such as I2C, SPI, USART, and USB
- Multiple timers, including general-purpose and advanced-control timers
- Analog features, including a 12-bit ADC, 12-bit DAC, and two operational amplifiers
- Multiple GPIOs (General Purpose Input/Output) for interfacing with peripherals
- Low power consumption with various power-saving modes
The STM32L471RGT6 is suitable for a wide range of applications, including portable medical devices, industrial sensors, and consumer electronics, offering a balance of performance and energy efficiency.